Vehicular Cabin's Thermal Comfort

This book discusses the effect of manipulating the RH levels inside vehicular cabins on the thermal comfort and human occupants thermal sensation. Three different techniques are used to investigate this effect. Firstly, thermodynamic and psychometric analyses are used to incorporate the effect of changing RH along with the dry bulb temperature on the human comfort window. A practical system implementation is also discussed in terms of an evaporative cooler design. Secondly, a 3-D finite difference simulation is used to predict the RH effects on the thermal sensation metrics. Thirdly, the analysis and modeling of the vehicular thermal comfort parameters is conducted using a set of designed experiments aided by thermography measurements. Finally, this work has developed the passenger thermal-comfort psychometric zones during summer and winter periods using Berkeley and Fanger models.

Autorentext

Alahmer received his Ph.D. in mechanical engineering from Clemson university, SC, USA in 2011.He joined the ME department at the Tafila Technical university, Jordan, in 2012 as assistant professor. His research concerns on thermal human comfort, alternative fuel. Dr. Alahmer is a member in the ASME,SAE, and in the Jordan engineers association.