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Computer modeling of passive/active solar stills by using inner glass temperature 

Tiwari, G N; Shukla, S K; Singh, I P (2003)
Expressions for water and glass temperatures, hourly yield and instantaneous efficiency for both passive and active solar distillation systems have been derived. The analysis is based on the basic energy balance for both ...
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Modeling and experimental validation of a greenhouse with evaporative cooling by moving water film over external shade cloth 

Ghosal, M K; Tiwari, G N; Srivastava, N S L (2003)
A mathematical model through flowing water film on shade cloth, stretched over the roofs and south wall of an even span greenhouse has been developed to study the effectiveness of cooling in greenhouse. The model was ...
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Thermal modeling of a controlled environment greenhouse cum solar distillation for composite and warm humid climates of India 

Ghosal, M K; Tiwari, G N; Srivastava, N S L (2002)
The present study is concerned with the analysis of solar desalination system combined with a greenhouse for both composite and warm humid climate of India. Analytical expressions for water temperature, greenhouse room air ...
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Annual performance of an active solar distillation system 

Sanjeev Kumar; Tlwari, G N; Singh, H N (2000)
This paper presents the annual performance of an active solar still. Analytical expressions for water and glass cover temperatures and yield have been derived in terms of design and climatic parameters. Numerical computations ...
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Effect of greenhouse on crop drying under natural and forced convection I: Evaluation of convective mass transfer coefficient 

Jain, Dilip; Tiwari, G N (2004)
In this paper, a study of convective mass transfer coefficient and rate of moisture removal from cabbage and peas for open sun drying and inside greenhouse drying has been performed as a function of climatic parameters. ...
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Mathematical modeling for greenhouse heating by using thermal curtain and geothermal energy 

Ghosal, M K; Tiwari, G N (2004)
A thermal model has been developed for the heating of a greenhouse by using inner thermal curtain and natural flow of geothermal warm water through the polyethylene tube laid on its floor. The calculations were done for a ...
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Thermal modeling of a greenhouse with an integrated earth to air heat exchanger: an experimental validation 

Ghosal, M K; Tiwari, G N; Srivastava, N S L (2004)
A simplified analytical model is developed to study the year round effectiveness of a recirculation type earth air heat exchanger coupled with a greenhouse located in IIT Delhi, India. The performance of the system was ...
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Modeling and optimal design of evaporative cooling system in controlled environment greenhouse 

Jain, Dilip; Tiwari, Gopal Nath (2002)
This communication deals with the development of a mathematical model for experimental validation of the thermal behavior in the greenhouse after evaporative cooling. Extensive experiments have been performed during July ...
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Computer model and its validation for prediction of storage effect of water mass in a greenhouse: a transient analysis 

Gupta, Amita; Tiwari, G N (2002)
In the present paper, an attempt has been made to develop a computer model based on transient analysis of the greenhouse. The model predicts room air temperature, storage water temperature and the thermal energy storage ...
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Thermal heating of controlled environment greenhouse: a transient analysis 

Singh, R D; Tiwari, G N (2000)
In this paper, an attempt has been made to maintain the plant and room air temperature of a controlled environment greenhouse by using a thermal storage north wall and an integration of a ground air collector. An analytical ...
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Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
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AuthorTiwari, G N (27)Ghosal, M K (5)Srivastava, N S L (4)Jain, Dilip (3)Sanjeev Kumar (3)Suneja, Sangeeta (3)Chandra, A (2)Singh, H N (2)Tiwari, G N (2)Usmani, J A (2)... View MoreSubject
Solar energy (32)
Greenhouse (9)Purification of water (4)Solar distillation (4)Solar still (4)Controlled environment (3)Distillation (3)Heat and mass transfer (3)Biogas production (2)Crop drying (2)... View MoreDate Issued2000 - 2005 (17)1991 - 1999 (15)
Contact Us
Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
NewsClips @IITD
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