Browse Publications Technical Papers 2011-28-0127
2011-10-06

Development and Application of Advanced CFD Method to Optimize the Spool Valve 2011-28-0127

A new numerical method is developed to predict the movement of a valve induced by the flow-induced force and pressure field around a valve. It solves the governing equations of fluid dynamics coupled with the motion equation of the valve. We apply this method to predict the motion of a spool valve in a valve body of an automatic transmission. In addition, the effectiveness of design parameters is found to achieve the design goal that reduce the discharge flow rate and flow-induced force. Finally, the optimized design of valve with better performance is suggested.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Introducing Hydraulic-Electric Synergy into Hybrid Transmission Using the Free-piston Engine Technology

2007-01-4112

View Details

TECHNICAL PAPER

THE PACKARD SINGLE-EIGHT

230039

View Details

TECHNICAL PAPER

Development of a Powertrain Matching Analysis Tool

2010-01-0490

View Details

X