Avinash Maruti Badadhe
@jspmrscoe.edu.in
Professor & Head Mech Engg Dept.
Jayawant Shikshan Prasarak Mandal's Rajarshi Shahu College of Engineering Pune
EDUCATION
PhD Mechanical Engineering
RESEARCH INTERESTS
Machine tool vibrations, mechatronics, robotics
Scopus Publications
Scopus Publications
S.K. Selvamani, W.K. Ngui, K. Rajan, M. Samykano, Reji Kumar R, and Avinash M. Badadhe
Elsevier BV
Ulhas A. Malawade, Vishvesh V. Malgaonkar, Avinash M. Badadhe, and Madhavrao G. Jadhav
Informa UK Limited
Nikhil K. Purwant and Avinash M. Badadhe
Elsevier BV
Abstract This paper briefs the significance of Phase Change Material and Nanofluid in photovoltaic panel cooling technique. Because of the continuous insolation base temperature of photovoltaic cell increases which, degrades the conversion efficiency as well as the life span of a photovoltaic cell. Therefore cooling techniques are required to overcome this effect. This paper reveals the strength, weaknesses, opportunities, and challenges of active and passive cooling techniques. Detailed SWOC analysis of water cooling, air cooling, nanofluid cooling, PCM cooling, natural cooling, and heat pipe cooling has been included in this paper. After reviewing the literature, paper concludes that PCM possesses enormous opportunity to effectively reduce the PV panel's base temperature but is still not being used due to inadequate design, technical challenges and high cost. Findings of this paper help to develop an integrated cooling method using appropriate cooling techniques.
Shivpal S. Wadkar and A. M. Badadhe
Springer International Publishing
In this paper, the crush behaviour, crushing efficiency, absolute energy absorption, specific energy absorption and peak load of rectangular tubes made of aluminium alloy 6063 of Paper honeycomb filled and aluminium honeycomb filled subjected to quasi-static compressive loading have been numerically and experimentally investigated. Effect of changing the filler material inside the tube on the specific energy absorption characteristics has been evaluated. Model parameters were determined from quasi-static compression test on paper honeycomb and aluminium honeycomb structure. Peak load carrying capacity, mean crush force capacity of aluminium honeycomb filled aluminium alloy 6063 boxes was higher. Specific energy absorption of paper honeycomb crash box was higher than aluminium honeycomb crash box. The experiments regarding crushing behaviour of crash boxes were conducted on compression test machine whereas numerical simulation was performed through commercially available finite element analysis solver LS-DYNA 971. With the addition of softer filler material increase in energy absorption capacity was observed which is useful in crashworthiness application.
Abhishek P. Mohite, A. M. Badadhe, and R. G. Desavale
Springer Singapore
R. N. Pote, R. K. Patil, and A. M. Badadhe
Informa UK Limited
In this paper the effect of incremental rise of tyre pyrolysis oil in the blend is analyzed to explore the performance and emission parameters of a single cylinder VCR diesel engine. During experim...
Avinash M. Badadhe, Suresh Y. Bhave, and Laxman G. Navale
Inderscience Publishers
Surface roughness generated during machining is the result of vibratory displacement of the cutting tool. In the work presented here, an attempt is made to find the correlation between tool displacement and corresponding surface roughness. The results show that there exists a good correlation between vibratory tool tip displacement and corresponding surface roughness obtained. Under the variable cutting conditions, it was found that increase in both spindle speed and feed increases the displacement and surface roughness, the influence of feed variation is more significant than the spindle speed. Depth of cut does not have any significant role in variation of these values. The empirical relation found between vibratory displacements of the tool and corresponding surface roughness can be used to control the machining parameters resulting in maximum material removal rate and hence increase the productivity for the desired value of surface finish.