Share

CALCULATION METHOD OF THE TRIANGLE RESPONSE OF A MULTILAYER WALL WITH SIMULTANEOUS HEAT AND MOISTURE TRANSFER BY DISCRETE FOURIER TRANSFORM.

[In Japanese. / En japonais.]

Author(s) : YOSHIDA H., TERAI T., SUEYOSHI H.

Type of article: Article

Summary

TO DESIGN AIR-CONDITIONING SYSTEMS OR BUILDING ELEMENTS FOR MUSEUMS AND OTHER BUILDINGS IN WHICH HUMIDITY CONDITION IS IMPORTANT, TEMPERATURE AND HUMIDITY OF THE ROOMS OUGTH TO BE MEASURED BY TAKING INTO ACCOUNT THE SIMULTANEOUS HEAT AND MOISTURE RESPONSE OF WALLS. IN THE PAPER, A NEW COMPUTATION METHOD FOR FINDING THE HYGROTHERMAL TRIANGLE RESPONSE OF A MULTILAYER WALL BASED ON DISCRETE FOURIER TRANSFORM IS DESCRIBED. COMPUTATIONAL ERRORS WITH THE PROPOSED METHOD ARE LESS THAN 3 %, AND THE COMPUTING TIME IS ABOUT 1/90 THAT OF THE CONVENTIONAL METHOD.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1992-1266
  • Languages: Japanese
  • Source: Transaction of the Society of Heating, Air-conditioning and Sanitary Engineers of Japan - n. 46
  • Publication date: 1991/06
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (2)
See the source

Indexing