A Khattabi, HP Steinhagen - 1995 - cabidigitallibrary.org
The previously proposed simulation model for the heat-conditioning of frozen and nonfrozen logs was tested with experimental data from heating 20 pine (Pinus canariensis and Pinus …
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 …
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 …
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 …
This report describes the status of the development of a method for predicting the heat release rate of wood for different thicknesses, moisture contents, and exposure conditions. A …
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 …
Veneer bolts of diameter 10-18 in, from 7 Canadian species of conifers and hardwoods, were exposed outdoors in Jan. 1968 (minimum temperature-30 deg C) in Ottawa, before …
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 …