A Heat Transfer Textbook by John H. Lienhard IV and John H
... which they called caloric. Caloric was assigned a variety of properties, some of which proved to be inconsistent with nature (e.g., it had weight and it could not be created nor destroyed). But its most important feature was that it flowed from hot bodies into cold ones. It was a very useful way to t ...
... which they called caloric. Caloric was assigned a variety of properties, some of which proved to be inconsistent with nature (e.g., it had weight and it could not be created nor destroyed). But its most important feature was that it flowed from hot bodies into cold ones. It was a very useful way to t ...
hw2-sp11 - Learn Thermo HOME
... The key to determining properties for state 1 is that we know both the pressure and temperature. So, we can determine every other property, including the specific volume and internal energy. The key for states 2a and 2b is whether the piston has fallen all the way down to rest on the stops or not. S ...
... The key to determining properties for state 1 is that we know both the pressure and temperature. So, we can determine every other property, including the specific volume and internal energy. The key for states 2a and 2b is whether the piston has fallen all the way down to rest on the stops or not. S ...
Energy performance of buildings — Calculation of energy use for
... ISO 13790 was prepared by Technical Committee CEN/TC 89, Thermal performance of buildings and building components, the secretariat of which is held by SIS, in cooperation with Technical Committee ISO/TC 163, Thermal performance and energy use in the built environment, Subcommittee SC 2, Calculation ...
... ISO 13790 was prepared by Technical Committee CEN/TC 89, Thermal performance of buildings and building components, the secretariat of which is held by SIS, in cooperation with Technical Committee ISO/TC 163, Thermal performance and energy use in the built environment, Subcommittee SC 2, Calculation ...
WP5 Best practice guidelines report v17final
... Since the nineties, there has been an increase in new office buildings with glazed facades. The increased use of glazed facades has been enabled thanks to the development of façade construction technology and physical properties of glass during the last decades. There has been and is a growing inter ...
... Since the nineties, there has been an increase in new office buildings with glazed facades. The increased use of glazed facades has been enabled thanks to the development of façade construction technology and physical properties of glass during the last decades. There has been and is a growing inter ...
Forced convection heat transfer from an elliptical cylinder to power
... on the pertinent dimensionless parameters over the ranges as: Reynolds number in the range 0.01 6 Re 6 40, powerlaw index as 0.2 6 n 6 1.9 and the aspect ratio of the elliptical cylinder as 0.2 6 E 6 5. The only other relevant work is that of Woods et al. [25] who studied the creeping flow of power-l ...
... on the pertinent dimensionless parameters over the ranges as: Reynolds number in the range 0.01 6 Re 6 40, powerlaw index as 0.2 6 n 6 1.9 and the aspect ratio of the elliptical cylinder as 0.2 6 E 6 5. The only other relevant work is that of Woods et al. [25] who studied the creeping flow of power-l ...
Clausius` Discovery of the First Two Laws of
... During the first two operations work is performed by the gas; during the last two work is performed on the gas. As the first two operations are performed at a higher pressure than the last two, there is a net gain of work. The operations can also be performed in the inverse sense. In that case, heat ...
... During the first two operations work is performed by the gas; during the last two work is performed on the gas. As the first two operations are performed at a higher pressure than the last two, there is a net gain of work. The operations can also be performed in the inverse sense. In that case, heat ...
White Book - C02 - Technical performance
... Using fire design codes such as the Structural Eurocodes EC3-1.2 and EC4-1.2 (designated BS EN 1993-1-2: 2005 and BS EN 1994-1-2: 2005), the load on the structure at the time of the fire can be calculated by treating it as an accidental limit state. If used, this will allow designers to specify to t ...
... Using fire design codes such as the Structural Eurocodes EC3-1.2 and EC4-1.2 (designated BS EN 1993-1-2: 2005 and BS EN 1994-1-2: 2005), the load on the structure at the time of the fire can be calculated by treating it as an accidental limit state. If used, this will allow designers to specify to t ...
Insulated glazing
Insulated glazing (IG), more commonly known as double glazing (or double-pane, and increasingly triple glazing/pane) is double or triple glass window panes separated by a vacuum or other gas filled space to reduce heat transfer across a part of the building envelope.Insulated glass units are manufactured with glass in range of thickness from 3 mm to 10 mm (1/8"" to 3/8"") or more in special applications. Laminated or tempered glass may also be used as part of the construction. Most units are manufactured with the same thickness of glass used on both panes but special applications such as acoustic attenuation or security may require wide ranges of thicknesses to be incorporated in the same unit.