Abstract: The effects of adding lumped masses to fluid conveying tubes are studied. The addition of the masses is accounted for by a discontinuous mass distribution. Solutions of the partial differential ...

Abstract: The effect of initial forces on the vibration and stability of curved, clamped, fluid conveying tubes is analyzed by the finite-element technique. The tubes are initially planar with general ...

Abstract: One of the major objectives of solidification modeling is to determine, prior to pouring, whether porosity, such as massive cavities and dispersed pores, are likely to appear in the casting. ...

Abstract: Green lumber is often dried in climatically controlled kilns to prepare it for commercial use. Optimization of the kiln drying schedule (air temperature and humidity) to minimize drying costs ...

Abstract: Rapid changes in lumber value and energy costs have forced concern for more efficient lumber drying and a higher quality end product. Computer automation provides a practical solution to this ...