Iraq, Baghdad
+9647801201088
26 May, 1962
Iraqi
S K I L L S
L A N G U A G E S
Arabic | Advanced
English | Advanced
Russian | Advanced
EDUCATION
BACHELORS
University of Technology Department of Machin and Equipment Engineering .
Baghdad Iraq | 1980 - 1984
MASTERS
Saint Petersburg State Polly Technical University. Saint Petersburg, Russia
| 1997 - 2000
Power of Engines
PHD
Saint Petersburg State Polly Technical University. Saint Petersburg, Russia
| 2000 - 2003
RESEARCH, TEACHING, or OTHER INTERESTS
Energy Engineering and Power Technology, Mechanical Engineering, Fuel Technology
8
Scopus Publications
51
Scholar Citations
4
Scholar h-index
1
Scholar i10-index
Scopus Publications
Advances in Hydrogen-Diesel Dual Fuel Engine Technology: A Systematic Review of Emissions and Performance Characteristics Naseer Salman Kadhim, Salem Mater Adhas, Emad Al-Mahdawi, Tom Milton Ssrg International Journal of Mechanical Engineering, 2025 To meet the increasing energy needs globally and due to the depletion of fossil fuels, this systematic review aims to examine hydrogen diesel dual-fuel technology as a possible replacement for combustion engines. However, hydrogen is environmentally friendly, highly efficient, and carbon neutral. Still, several unknowns exist regarding the best methods of applying hydrogen in internal combustion engines and the challenges of using hydrogen in practice. This investigation details the energetic performance and emissions of hydrogen-diesel systems at various operating conditions and fills the gaps in knowledge on injection strategies, equivalence ratios, and performance limits. Our methodology involves strict criteria for article selection, clear metrics, and statistical analysis to ensure the robustness of the comparison. Quantitative results show that Brake Thermal Efficiency is improved by 8-15% with hydrogen enrichment at all operating conditions and reaches a maximum of 53.4% at optimal conditions. The optimal hydrogen substitution rate is chosen based on the best tradeoff between the combustion improvement and the volumetric efficiency. The emissions analysis shows that CO (33-48%), CO₂ (25-40%), and HC (78-85%) emissions are decreased dramatically while NOx emissions increase by 6-21% at high loads, which is still an unresolved problem. This study has several novel contributions, including systematic quantification of the effects of hydrogen substitution rates on combustion and resolution of the conflicting trends in NOx emissions by correlating them with specific operational variables. On-demand electrolysis is proposed as a solution to the hydrogen storage problem and an overall assessment of economic feasibility and component durability during the continuous operation of the dual fuel system. The research also considers ethical issues in hydrogen production, focusing on environmental justice, equity, and resource competition. Future research involves advanced control strategies, new NOx mitigation methods, and better electrolyzer designs. This work fills the gap between the theoretical potential of hydrogen and its real application. It provides practical recommendations for improving the efficiency of hydrogen-diesel dual fuel systems and thus reducing carbon emissions in transportation.
EVALUTION OF CENTRIFUGAL PUMP WORK ON DIESEL – TYPE ROVATTI K. S. Al-Obaidy, N. S. Kadhem Anbar Journal of Agricultural Sciences, 2024 The aim of this research is to study the performance of centrifugal pump kind ruvatti (5×6)" using the diesel engine (DEUTZ), in hot weather conditions located in Iraq. The experiment was conducted at the University of Baghdad, Iraq by using sedimentation tanks during 2023. The characteristics of centrifugal pump were increased pump speed that influenced on the discharge, the time of waterpower, fuel consumption, and exhausted temperature. Three deliveries of delivery head levels were used, which included 2.5, 3., and 3.5 bar besides two speeds which were 1500 and 1700 rmp. The results illustrated that the increased pump speed led to increasing discharge, the time of waterpower, fuel consumption, and exhausted temperature. While the increase in the delivery delivery head led to a decline in discharge, the time of waterpower, fuel consumption, and exhausted temperature. In order to extend the engine life the researchers recommended running the pump in the early morning or late afternoon. The reason behind that related to the cooling system of the engine is air cooling not water cooling
EFFECT OF ADDING BUTANOL AND ACETONE TO DIESEL FUEL ON EXHAUST GAS EMISSIONS AND SOME ENGINE PERFORMANCE INDICATORS Abdullah H. S., N. S. Kadhim Iraqi Journal of Agricultural Sciences, 2024 This study was aimed to evaluate the effect of blending two types of alcohol with pure diesel fuel. A 4-cylinder 4- stroke water cooled direct injection (DI) diesel engine was used. An electric dynamometer was connected to the engine to make load by electric heaters; the load on the engine was fixed at full load. The engine was run with two speed levels : 1300 rpm and 1600 rpm. Three types of fuel were used, including blended n- butanol (B) and Acetone(A) mixed with diesel by two levels named by AB15D85 and AB30D70, respectively, and compared with pure diesel fuel (D), which was the baseline. Gas emission was measured by using gas analyzer type AirRex - HG540. Results obtained from the experiment were statistically analyzed and showed that brake thermal Efficiency registered a slight increase of 5.7% when using(AB30D70) compared with base diesel fuel, while the samples (AB30D70, AB15D85) pointed to a slight increase in BSFC by (5.1%and4.4%) respectively when compared with base diesel fuel. The fuel(AB30D70) detected a sharp reduction in both carbon dioxide (CO2) unburned hydrocarbon(HC) and Nitrogen oxides (NOx) by (49.1%,100%, 38%) respectively compared with base diesel fuel
ANALYSIS OF THE PERFORMANCE OF A COOLING SYSTEM (REFRIGERATOR) OPERATING WITH A THERMOELECTRIC COOLING SYSTEM USED TO PRESERVE CROPS AND AGRICULTURAL PRODUCTS Ahmed A. K., N. S. Kadhim Iraqi Journal of Agricultural Sciences, 2024 This experiment was conducted to assemble and test a cooling system operating with a thermoelectric cooling system (TEC) used to preserve crops and agricultural products from April 14 to June 24, 2021 AD. The study included a test of adding Heat Sink to the cold side of the thermoelectric cooling plates (TEC) with two levels (without heat sink (A1) and with heat sink (A2)) inside the system. 6 cooling models (TEC) were used with 6 heat sinks distributed in the form of two groups, and each group includes three cooling model (TEC). The following characteristics were measured (internal temperature (Tin), temperature difference (∆T), relative humidity (RH), time required to cool (t), cooling capacity (Qc) and Coefficient of Performance (COP). The results reveated that the presence of Heat Sink (A2) was superior than without (A1) in the following characteristics: It gave the lowest temperature inside the system 6.55Cº by 35% over treatment (A1), and pointed the highest (∆T, RH, t, Qc and COP) by (24.19 Cº, 82.32% , 43.73W and 19.87%) respectively. All these obtained results give with a cooling time 4.6h which was higes about 14% than (A1). Where the electrical capacity used 220W.
EFFECT OF FUEL TEMPERATURE ON SOME PERFORMANCE INDICATORS AND EXHAUST GAS EMISSIONS OF A FOUR CYLINDER DIESEL ENGINE Haitham N. A, N. S. Kadhim Iraqi Journal of Agricultural Sciences, 2024 This study was aimed to evaluate the effect of diesel fuel temperature on engine performance and emissions. A 4-cylinder 4-stroke water cooled direct injection (DI) diesel engine was tested at three fuel temperatures (50, 60 and 70( °C. The fuel temperatures were controlled by A thermoelectric cooling system (TEC) fixed on the fuel supply line before the injection pump. The engine was run with two speed levels, included 1200 and 1500 rpm, with constant load (full load). An electric dynamometer was connected to the engine to make load by electric heaters. Gas emission was measured using gas analyzer type AirRex - HG540 and Texa gas box. Results obtained from the experiment were statistical analyzed using the factorial experiment system. The experiment design is (CRD), the averages of the results were tested using the least significant difference (LSD) at the probability level (0.05) using the (Genstat) program and showed that the fuel temperatures (50 °C) detected a sharp reduction in each of the brake specific fuel consumption (BSFC) by )6.95,4.34%) , Exhaust Gas Temperature(EGT) by (4.98,2.38%), Nitric Oxide (NOx) by )29.09,27.08%), and Particulate matter (PM) by (46.25,31.25%) and registered a slight increase brake thermal efficiency (BTE) of )7.12,4.40%) respectively, compared to the fuel temperature of (60,70) °C.
STUDYING THE EFFECT OF MAGNETIC FLUX ON DIESEL FUEL LINE ON SOME PERFORMANCE AND EMISSION OF DIESEL ENGINE M. J. Mohammed, N. S. Kadhim, N. J. Imran Iraqi Journal of Agricultural Sciences, 2024 This study aimed to investigation was carried out to evaluate the performance and product emission of four cylinder 4- stroke water cooled direct injection (DI) diesel engine fueled by permanent magnet exposed diesel fuel compared with diesel fuel (DF). Three levels of magnet field intensity were used including Diesel fuel exposer to 3000 Gauss (DG3), Diesel fuel exposer to 5000 Gauss (DG5) and Diesel fuel exposer to 9000 Gauss (DG9) fuel respectively. Permanent magnetic device was employed and installed on fuel line before interring high pressure fuel injection pump . The engine run at constant speed 1500rpm(revolution per minute) and loaded by two levels 4.5 kW and 9 kW represented as L1and L2 respectively. Results obtained showed that fuel DG5 registered an increased in thermal efficiency(TE) about 20.09% at load L1 compared with DF. Maximum reduction in brake specific fuel consumption (bsfc) about 12.12%, when using DG5 fuel at load 1 compared to DF fuel. All exhaust emission Unburned Hydrocarbon (UHC), Carbon Monoxide (CO), Carbon Dioxide (CO2),Particular Maters (PM), and Nitrogen Oxides (NOx) are decreased when diesel fuel treated with different magnetic intensities 3000,5000 and 9000 Gauss. Compared with conventional diesel fuel. Maximum reduction in PM,HC,NOx,CO2,and CO about 16.56-27.08%, 3.89–64.26%, 4.79–7.91%, 4.05-5.71and 11.46-53.48% respectively. CO2 emission was increased by 1.65-4.28 at DG5 with L1 and L2 respectively due to the operating conditions.
The Effect of Power Sources in the Agricultural Tractor and the Developed Sprayer System on the Performance of the Electrical and Mechanical Sprayer System and some Performance Indicators of the Engine Haider Ali Hussein Al-Taie, Naseer S. Kadhim Iop Conference Series Earth and Environmental Science, 2023 An experiment was conducted to study the effect of the sprayer type according to the source of power and the size of the spray nozzle concerning the quality of the spray produced and fuel consumption.Two types of sprayers were used: a conventional boom sprayer (S1) and a modified (electrified) boom sprayer (S2), along with three sizes of the XR TeeJet 110 spray nozzle (N). The following technical performance indicators were examined: Density of coverage (drops/cm2) using ImageJ software, a 600dpi business card scanner, specifically the ScanShell 800N by CSSN, Inc, and water-sensitive paper (WSP), rate of spray nozzles discharge (ml/min), and fuel consumption (liters/hectare) using a calibrated cylinder, and the percentage of weed control by sampling treated and untreated weeds. The experiment was designed as a complete randomized block design in the order of the system (Nested design). Sprayer type had significant effect on spray coverage and nozzle discharge rate. The conventional boom sprayer resulted in a coverage of 169.5 drops/cm2, while the modified (electrified) boom sprayer achieved only 149.4 drops/cm2. The discharge rate was 707.5 ml/min when using the conventional boom sprayer, compared to 671.2 ml/min with lower pesticide consumption when using the modified (electrified) boom sprayer.The smaller-sized XR TeeJet 110.015 VP nozzle (N1) outperformed the other nozzle sizes in terms of coverage (178.7 drops/cm2), weed control percentage (84.56%), and lower pesticide consumption (lower nozzle discharge) of 490.4 ml/min.
A study of the Effect of Diesel Oil Contamination with Glycol on the Performance of a Diesel Engine Naseer Salman Kadhim, Haider Ali Hasan, Ali Mazin Abdul-Munaim Iop Conference Series Earth and Environmental Science, 2023 The performance of a diesel engine was tested with diesel oil contaminated with glycol at the engineering workshop/Department of Agricultural Machines and Equipment / College of the Agricultural Engineering Sciences at the University of Baghdad. To investigate the impact of different concentrations of glycol on the performance of a diesel engine, an experimental water-cooled four-stroke motor was utilized, with oil containing 0, 100, and 200 parts per million (ppm). Specific fuel consumption, thermal efficiency, friction power, and exhaust gas temperature were examined as performance indicators. To compare the significance of the treatments, the study employed a full randomization design (CRD), with three replicates for each treatment at the 5% probability level. Experiment results demonstrated significant variations in the characteristics under study. For example, the highest rates of Brake-specific fuel consumption (kg/KW.h) (0.4459), frictional power (7.8837 kW), and exhaust gas temperature (173.6 0 C) were all observed at oil contamination levels of 200 ppm glycol. Meanwhile, the Brake thermal efficiency was the lowest of any measured system at only 17.5623%. Glycol oil pollution was shown to have a considerable effect on engine performance.
RECENT SCHOLAR PUBLICATIONS
Advances in Hydrogen-Diesel Dual Fuel Engine Technology: A Systematic Review of Emissions and Performance Characteristics NS Kadhim, SM Adhas, E Al-Mahdawi, T Milton SSRG Int. J. Mech. Eng 12, 61-70 , 2025 2025 Citations: 3
Studying the effect of magnetic flux on diesel fuel line on some performance and emission of diesel engine MJ Mohammed, NS Kadhim, NJ Imran Iraqi Journal of Agricultural Sciences 55 (5), 1774-1780 , 2024 2024 Citations: 2
ANALYSIS OF THE PERFORMANCE OF A COOLING SYSTEM (REFRIGERATOR) OPERATING WITH A THERMOELECTRIC COOLING SYSTEM USED TO PRESERVE CROPS AND AGRICULTURAL PRODUCTS AK Ahmed, NS Kadhim Iraqi Journal of Agricultural Sciences 55 (5), 1766-1773 , 2024 2024 Citations: 1
ANALYSIS OF THE PERFORMANCE OF A COOLING SYSTEM (REFRIGERATOR) OPERATING WITH A THERMOELECTRIC COOLING SYSTEM USED TO PRESERVE CROPS AND AGRICULTURAL PRODUCTS. A AK, NS Kadhim Iraqi Journal of Agricultural Sciences 55 (5) , 2024 2024
EFFECT OF ADDING BUTANOL AND ACETONE TO DIESEL FUEL ON EXHAUST GAS EMISSIONS AND SOME ENGINE PERFORMANCE INDICATORS HS Abdullah, NS Kadhim IRAQI JOURNAL OF AGRICULTURAL SCIENCES 55 (4), 1404-1411 , 2024 2024 Citations: 3
Effect of fuel temperature on some performance indicators and exhaust gas emissions of a four cylinder diesel engine NS Kadhim Iraqi Journal of Agricultural Sciences 55 (4), 1412-1418 , 2024 2024 Citations: 4
EFFECT OF ADDING BUTANOL AND ACETONE TO DIESEL FUEL ON EXHAUST GAS EMISSIONS AND SOME ENGINE PERFORMANCE INDICATORS A HS, NS Kadhim Iraqi Journal of Agricultural Sciences 55 (4) , 2024 2024
Investigation of the performance and emission of diesel engine fuelled by dual-fuel diesel and LP gas. N Kadhim Jornal of Al-Muthanna for Agricultural Sciences 11 (2) , 2024 2024
Cold Storage Room Design SBS Al-Badri, AM Abdul-Munaim, NS Kadhim WARNING!-Beware of Fraud 55 (4), 41 , 2024 2024
The Effect of Power Sources in the Agricultural Tractor and the Developed Sprayer System on the Performance of the Electrical and Mechanical Sprayer System and some Performance … HAH Al-Taie, NS Kadhim IOP Conference Series: Earth and Environmental Science 1262 (9), 092005 , 2023 2023 Citations: 1
A study of the Effect of Diesel Oil Contamination with Glycol on the Performance of a Diesel Engine NS Kadhim, HA Hasan, AM Abdul-Munaim IOP Conference Series: Earth and Environmental Science 1262 (9), 092012 , 2023 2023 Citations: 2
EVALUATING THE PERFORMANCE AND EMISSIONS FOR DIESEL ENGINE FUELED WITH KEROSENE/DIESEL FUEL NS Kadhim The Iraqi Journal For Mechanical And Material Engineering, 17 (4), 825-838 , 2017 2017
InvestigationThe EffectsGasoline Fuel Types on Exhaust Emissions QHH Naseer Salman Kahim International Journal of Engineering and Advance Technology 7 (1) , 2017 2017
استخدام تقنية التبريد الكهرحراري في تبريد كابينة الجرار الزراعي نصيرسلمان كاظم ،جابر كاظم المؤتمر العلمي الاول للبحوث الزراعية , 2017 2017
Evaluating the Performance of Single Cylinder Petrol Engine Working on Different Types of Gasoline Fuel Used In Iraq HH Naseer Salman Kadhim ,Qais Journal of Mechanical and Civil Engineering (JMCE) 14 (4) , 2017 2017
Evaluating an Adsorption Refrigeration System Using for Cooling and Storage Agricultural Product HEALD 1Naseer Salman Kadhim International Journal of Engineering Science Technology and Research (IJESTR … , 2017 2017
The Effect of Diesel Fuel Temperature, Speed and Load on Some Performance Parameters of Tractor Engine NS Kadhim, SM Idhas FARM MACHINERY AND PROCESSES MANAGEMENT IN SUSTAINABLE AGRICULTURE, 148 , 2017 2017 Citations: 3
A Comparison of Using Bio-Diesel and the Normal Diesel in Operation of Diesel Engines MM Aljuboury, NS Kadhim 2016
Effect of speeds and source of fuel on the emissions of 4-stroke diesel engine of agricultural tractors by different loads in laboratory in winter and summer season. AG Al-Bakry, DRNS Kadhim University of Diyala/College of Agriculture , 2016 2016 Citations: 2
Study performance and emission of diesel engine fueled with different diesel fuel temperature NS Kadhim, SM Adhas The Iraqi Journal of Agricultural Sciences 46 (5), 876-883 , 2015 2015 Citations: 2
MOST CITED SCHOLAR PUBLICATIONS
Study the effect of blending kerosene with diesel fuel on the performance and emissions of diesel engine NS Kadhim Int. J. Eng. Sci. Res. Technol, 772-776 , 2015 2015 Citations: 15
Experimental Investigation Of Three Various Sources Of Diesel Fuel On The Engine Performance NS Kadhim Journal of Babylon University/Pure and Applied Sciences 21 (8), 2955-2964 , 2013 2013 Citations: 7
Effect of Tillage with Chisel Plow on Soil Mean Weight Diameter and Porosity AKS Naseer Salman Kadhim, The Iraqi Journal of Agricultural science 43 (3), 33-41 , 2012 2012 Citations: 6
Effect of fuel temperature on some performance indicators and exhaust gas emissions of a four cylinder diesel engine NS Kadhim Iraqi Journal of Agricultural Sciences 55 (4), 1412-1418 , 2024 2024 Citations: 4
Advances in Hydrogen-Diesel Dual Fuel Engine Technology: A Systematic Review of Emissions and Performance Characteristics NS Kadhim, SM Adhas, E Al-Mahdawi, T Milton SSRG Int. J. Mech. Eng 12, 61-70 , 2025 2025 Citations: 3
EFFECT OF ADDING BUTANOL AND ACETONE TO DIESEL FUEL ON EXHAUST GAS EMISSIONS AND SOME ENGINE PERFORMANCE INDICATORS HS Abdullah, NS Kadhim IRAQI JOURNAL OF AGRICULTURAL SCIENCES 55 (4), 1404-1411 , 2024 2024 Citations: 3
The Effect of Diesel Fuel Temperature, Speed and Load on Some Performance Parameters of Tractor Engine NS Kadhim, SM Idhas FARM MACHINERY AND PROCESSES MANAGEMENT IN SUSTAINABLE AGRICULTURE, 148 , 2017 2017 Citations: 3
Studying the effect of magnetic flux on diesel fuel line on some performance and emission of diesel engine MJ Mohammed, NS Kadhim, NJ Imran Iraqi Journal of Agricultural Sciences 55 (5), 1774-1780 , 2024 2024 Citations: 2
A study of the Effect of Diesel Oil Contamination with Glycol on the Performance of a Diesel Engine NS Kadhim, HA Hasan, AM Abdul-Munaim IOP Conference Series: Earth and Environmental Science 1262 (9), 092012 , 2023 2023 Citations: 2
Effect of speeds and source of fuel on the emissions of 4-stroke diesel engine of agricultural tractors by different loads in laboratory in winter and summer season. AG Al-Bakry, DRNS Kadhim University of Diyala/College of Agriculture , 2016 2016 Citations: 2
Study performance and emission of diesel engine fueled with different diesel fuel temperature NS Kadhim, SM Adhas The Iraqi Journal of Agricultural Sciences 46 (5), 876-883 , 2015 2015 Citations: 2
ANALYSIS OF THE PERFORMANCE OF A COOLING SYSTEM (REFRIGERATOR) OPERATING WITH A THERMOELECTRIC COOLING SYSTEM USED TO PRESERVE CROPS AND AGRICULTURAL PRODUCTS AK Ahmed, NS Kadhim Iraqi Journal of Agricultural Sciences 55 (5), 1766-1773 , 2024 2024 Citations: 1
The Effect of Power Sources in the Agricultural Tractor and the Developed Sprayer System on the Performance of the Electrical and Mechanical Sprayer System and some Performance … HAH Al-Taie, NS Kadhim IOP Conference Series: Earth and Environmental Science 1262 (9), 092005 , 2023 2023 Citations: 1
ANALYSIS OF THE PERFORMANCE OF A COOLING SYSTEM (REFRIGERATOR) OPERATING WITH A THERMOELECTRIC COOLING SYSTEM USED TO PRESERVE CROPS AND AGRICULTURAL PRODUCTS. A AK, NS Kadhim Iraqi Journal of Agricultural Sciences 55 (5) , 2024 2024
EFFECT OF ADDING BUTANOL AND ACETONE TO DIESEL FUEL ON EXHAUST GAS EMISSIONS AND SOME ENGINE PERFORMANCE INDICATORS A HS, NS Kadhim Iraqi Journal of Agricultural Sciences 55 (4) , 2024 2024
Investigation of the performance and emission of diesel engine fuelled by dual-fuel diesel and LP gas. N Kadhim Jornal of Al-Muthanna for Agricultural Sciences 11 (2) , 2024 2024
Cold Storage Room Design SBS Al-Badri, AM Abdul-Munaim, NS Kadhim WARNING!-Beware of Fraud 55 (4), 41 , 2024 2024
EVALUATING THE PERFORMANCE AND EMISSIONS FOR DIESEL ENGINE FUELED WITH KEROSENE/DIESEL FUEL NS Kadhim The Iraqi Journal For Mechanical And Material Engineering, 17 (4), 825-838 , 2017 2017
InvestigationThe EffectsGasoline Fuel Types on Exhaust Emissions QHH Naseer Salman Kahim International Journal of Engineering and Advance Technology 7 (1) , 2017 2017
استخدام تقنية التبريد الكهرحراري في تبريد كابينة الجرار الزراعي نصيرسلمان كاظم ،جابر كاظم المؤتمر العلمي الاول للبحوث الزراعية , 2017 2017
