Results 201 to 210 of about 15,660 (259)

Realistic 3D morphology reshapes insect heat budgets. [PDF]

open access: yesSci Rep
Ostwald MM   +4 more
europepmc   +1 more source

Convective Heat Transfer

2016
Analytical solutions, using the boundary layer equations, of some simple convection heat transfer problems, especially the convection with laminar flow, have been presented in this chapter. Solution of momentum equation for laminar flow over a flat plate by Blausius and solution of the integral momentum equation of laminar flow by von Karman are ...
Hajime Akimoto   +4 more
  +4 more sources

Convective Heat Transfer

2010
The basic concepts of heat transfer are discussed in detail in other texts on the subject, such as [1]. In this chapter, information on convective heat transfer will be provided to illustrate how convection can be used to intensify quenching processes, especially the widely used water flow and water jets.
openaire   +2 more sources

Heat Transfer by Convection

2004
The major portion of this chapter will be devoted to a discussion of the “mixing length theory,” or “MLT,” of convective heat transport in stars. Although this theory has many faults, it has served as a useful phenomenological model for a description of stellar convection for more than thirty years. Almost all numerical simulations of stellar evolution
Carl J. Hansen   +2 more
openaire   +1 more source

Convection Heat Transfer

2013
Natural and forced convection heat transfers are treated in this chapter. Emphasis is placed on the heat-transfer phenomena around a sphere, a cylinder, and a flat plate because of their practical importance.
Manabu Iguchi, Olusegun J. Ilegbusi
openaire   +2 more sources

Convective Heat Transfer and Infrared Thermography

Annals of the New York Academy of Sciences, 2002
Abstract: Infrared (IR) thermography, because of its two‐dimensional and non‐intrusive nature, can be exploited in industrial applications as well as in research. This paper deals with measurement of convective heat transfer coefficients (h) in three complex fluid flow configurations that concern the main aspects of both internal and external cooling ...
CARLOMAGNO, GIOVANNI MARIA   +2 more
openaire   +3 more sources

Free-Convection Heat Transfer in Screened Greenhouses

Journal of Agricultural Engineering Research, 1998
Free-convection heat transfer between heating pipes and air, horizontal screen and air and inner roof surface and air was studied experimentally in twin-span glasshouses, under constant heat flux conditions. Among other results, equation coefficients between Nusselt and Rayleigh numbers are presented for the inner surface of the greenhouse roof, screen
Miguel, A.F.   +3 more
openaire   +3 more sources

Heat Transfer by Convection

2016
In previous chapters heat transfer by convection or just convection was treated only to the extent that it provides a linear boundary condition of the 3rd kind for conduction problems when the heat transfer coefficient is assumed constant. In this chapter the physical phenomenon of convection is described in more detail.
openaire   +1 more source

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