Record Details     « New Search       Brief Record Full Record MARC Record     Bibliographic Data Control Number 77306 Date and Time of Latest Transaction 20110811104410.AM General Information 110811s |||||||||b ||00||| Cataloging Source PCASTRD-DOST Language Code eng Main Entry - Personal Name Sawhney, R.L.   Sharma, A.K.   Sodha, M.S. Title Statement Optimum length of underground tunnel and corresponding annual heating/cooling potentials Physical Description 323-335 Summary, Etc. Dimensionless optimum lengths of an underground tunnel, for which annual heating potential (HPD) and annual cooling potential (CPD) per unit tunnel length are maximum, have been obtained in terms of dimensioness parameters. The effect of different earth-surface treatments (shading, wetting, blackening and glazing) over the tunnel on the optimum tunnel length and corresponding values of HPD/CPD for three climates, namely hot-dry, composite and cold-dry, prevalent in the country have also been evaluated Subject Added Entry - Topical Term Earth-air tunnel   Earth surface treatment   Heating potential   Cooling potential           Physical Location           Digital Copy Not Available          Add to Book Cart  |   Download MARC