Doing it Old School with Physical Models

In this era of computer simulations, are models like the Bay Model (a giant replica of the San Francisco Bay previously used for research on estuary hydraulics and fluid dynamics) relevant? Janice Sinclaire says yes.

1 minute read

December 5, 2011, 12:00 PM PST

By Tim Halbur

Sinclaire writes that while physical models like the Bay Model have mostly disappeared or turned into tourist attractions, they could still have something to teach us:

"With hydraulic computer modeling, a scientist will 'calibrate' the computer to the real world. Gauges are placed in the bay that measure tidal depth, salinity, and water velocity, and the information is programmed into the computer. In theory, when new variables are introduced, results should match the real world. 'Computer guys always have kind of dismissed physical modeling, and the research money is all in computer [modeling] these days,' says Schaaf. 'I'm a guy who now does computer modeling all day every day, but physical modeling gives you security. It means that what you are doing has more validity.'"

FULL STORY: The Fitness of Physical Models

Monday, December 5, 2011 in Miller-McCune

Infrastructure Land Use Technology United States Physical Models The Bay Model View More

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Start Learning

Advertise with us

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.