A Khattabi, HP Steinhagen - 1992 - cabidigitallibrary.org
A theoretical solution is presented for the heating of logs, frozen or not, having any length/diameter ratio and which may be exposed to significant heating from the log ends, in …
An example step-by-step computation is presented of transient temperature as a function of heating time, for a frozen pine [Pinus sp.] log heated in agitated water or steam. Log length …
PN Peralta, AP Bangi - Wood and fiber science, 2006 - wfs.swst.org
A finite element method for calculating the transient heating of frozen log and lumber subject to different initial and boundary conditions is described. The governing equation used in the …
HP Steinhagen - Wood and fiber science, 1986 - wfs.swst.org
Transient temperature profiles of frozen logs subjected to axisymmetric thawing and heating were calculated by a temperature method and an enthalpy method. The present paper …
HP Steinhagen, HW Lee - Wood and Fiber Science, 1988 - wfs.swst.org
This paper discusses an enthalpy method to compute transient temperatures of logs. The logs may be initially frozen. It is assumed that the logs are subjected to radial heating in …
LOGHEAT is a computer program for the IBM-PC that calculates log heating times for frozen and non frozen logs and log energy consumption. This infor mation is needed in mills that …
N Deliiski - Wood Research, 2009 - woodresearch.sk
ABSTRACT A summarized 2-dimensional mathematical model has been created, solved, and verified for the transient non-linear heat conduction and energy consumption in frozen …
Abstract Green 16-inch-long bolts, with thermally insulated end faces to simulate the behaviour of'long'logs in which radial heating predominates, were heated in agitated water …
This paper describes an approach for computing the specific heat capacities of logs stored for long in an open warehouse. It includes the heat capacities of the wood of non-frozen and …