Ms. Nelson has over 20 years with Itasca Consulting Group serving as Coordinator of Itasca’s Software Services and Administrative Support Manager.
FLAC3D TMis a numerical modeling code for advanced geotechnical analysis of soil, rock, and structural support in three dimensions. FLAC3D is used in analysis, testing, and design by geotechnical, civil, and mining engineers.
This FLAC3D V7.0 training course accommodates new and experienced users. It will be based on examples that attendees will develop and run by themselves to better grasp the mechanics of using FLAC3D V7.0, the key underlying calculation principles and the spectrum of available features. Attendees are encouraged to bring one of their specific cases that may be discussed.
The upcoming 70th annual Highway Geology Symposium will be held in Portland, Oregon, October 21st through October 24th, 2019.
Dr. Russell is a software engineer with a background in mechanics and fluid dynamics, both theoretical and computational. He has participated in the design of Itasca software for more than 10 years.
The PAS is an expandable multi-channel (up to 36 channels) system that consists of the Pulser Amplifier Desktop units (PADs) and Pulser Interface Unit (PIU).
The PAS provides pre-amplification and switching between pulsing and receiving mode for all transducers in a multi-sensor array during an ultrasonic survey.
Each PAD has selectable gains between 30 and 70 dB, and a broad frequency response with a plug-in filter circuit to tailor the unit to the desired frequency range. The unit is software controlled over the PC USB interface.