Performance analysis of electrical circuits /PANE/

Automated statistical and worst case computer program has been designed to perform dc and ac steady circuit analyses. The program determines the worst case circuit performance by solving circuit equations

Ground cloud air quality effects

The effects of the ground cloud associated with launching of a large rocket on air quality are discussed. The ground cloud consists of the exhaust emitted by the rocket during the first 15 to 25 seconds following ignition and liftoff, together with a large quantity of entrained air, cooling water, dust and other debris. Immediately after formation, the ground cloud rises in the air due to the buoyant effect of its high thermal energy content. Eventually, at an altitude typically between 0.7 and 3 km, the cloud stabilizes and is carried along by the prevailing wind at that altitude. For the use of heavy lift launch vehicles small quantities of nitrogen oxides, primarily nitric oxide and nitrogen dioxide, are expected to be produced from a molecular nitrogen impurity in the fuel or liquid oxygen, or from entrainment and heating of ambient air in the hot rocket exhaust. In addition, possible impurities such as sulfur in the fuel would give rise to a corresponding amount of oxidation products such as sulfur dioxide

Glass fabric fire barrier for silicone rubber parts

Preformed knitted glass-fabric covers are placed about silicone rubber items in such a way as to completely isolate them from the effects of adjacent fire. These covers permit retention of the desirable resilient properties of the silicone rubber while forming a very effective fire barrier

Mock Graduation Diploma

While teaching at Linfield College, Dr. Bob Jones participated in a summer research course at the Oak Ridge Institute of Nuclear Studies, studying radioisotopes. Dr. Jones was awarded a mock diploma from Old Bremsstrahlung University as a Dabbler in Radio-Isotope Procedure - the highest of three levels that could be awarded. This entitled him to use the credential DRIP after his name. Jones was a professor of physics at Linfield College from 1955-1987.https://digitalcommons.linfield.edu/lca_bobjones/1007/thumbnail.jp