Sandesh Rasal - Academia.edu (original) (raw)
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Chittagong University of Engineering & Technology (CUET)
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1PG student, Dr.D.Y. Patil School of Engineering Academy, Ambi-Talegaon, Maharashtra, India 2Prof... more 1PG student, Dr.D.Y. Patil School of Engineering Academy, Ambi-Talegaon, Maharashtra, India 2Professor, Department of Mechanical Engineering, Dr. D.Y.Patil School of Engineering Academy, Ambi, Maharashtra, India ---------------------------------------------------------------------***--------------------------------------------------------------------Abstract Wind energy is consistent source of energy. It doesn’t harm the environment. But it is more important to capture the wind energy. The shape of wind turbine blade plays very important role in capturing wind energy. In this paper, one element of this methodology i.e. aerofoil performance prediction is considered. The aerofoil has tendency to separate the flow at low Reynolds number. This has prompted the investigation of different methods to control the flow separation. In this paper an attempt is made to predict performance of aerofoil by controlling the flow separation with addition of circular dimples on upper surface of aerofo...
This paper deals with design and fabrication of Thermoacoustic refrigerator. Fabrications of diff... more This paper deals with design and fabrication of Thermoacoustic refrigerator. Fabrications of differ ent components used in refrigerator are discussed along with reasons for the same. The major components of Thermoacoustic refrigerators are Resonator Tube, St ack and Acoustic Driver. Experimentation showed tha t cooling with the help of Thermoacoustic is possible ut it was difficult for us to achieve higher effi ciency due to restriction of materials. Index Terms Thermoacoustic, Stack, Resonator.
1PG student, Dr.D.Y. Patil School of Engineering Academy, Ambi-Talegaon, Maharashtra, India 2Prof... more 1PG student, Dr.D.Y. Patil School of Engineering Academy, Ambi-Talegaon, Maharashtra, India 2Professor, Department of Mechanical Engineering, Dr. D.Y.Patil School of Engineering Academy, Ambi, Maharashtra, India ---------------------------------------------------------------------***--------------------------------------------------------------------Abstract Wind energy is consistent source of energy. It doesn’t harm the environment. But it is more important to capture the wind energy. The shape of wind turbine blade plays very important role in capturing wind energy. In this paper, one element of this methodology i.e. aerofoil performance prediction is considered. The aerofoil has tendency to separate the flow at low Reynolds number. This has prompted the investigation of different methods to control the flow separation. In this paper an attempt is made to predict performance of aerofoil by controlling the flow separation with addition of circular dimples on upper surface of aerofo...
This paper deals with design and fabrication of Thermoacoustic refrigerator. Fabrications of diff... more This paper deals with design and fabrication of Thermoacoustic refrigerator. Fabrications of differ ent components used in refrigerator are discussed along with reasons for the same. The major components of Thermoacoustic refrigerators are Resonator Tube, St ack and Acoustic Driver. Experimentation showed tha t cooling with the help of Thermoacoustic is possible ut it was difficult for us to achieve higher effi ciency due to restriction of materials. Index Terms Thermoacoustic, Stack, Resonator.