Measuring coefficient of radial damping of tire wall segment

Details Measuring coefficient of radial damping of tire wall segment Measuring coefficient of radial damping of tire wall segment

1980-03-07

1981-11-03

Myracle, Jerry W.

Measuring and testing

Tire, tread or roadway

Tire inflation testing installation

G01M 1702

Patent

active

042978785

ABSTRACT:
A method of measuring the coefficient of radial damping per unit length of a tire wall at a predetermined frequency of strain component is applied at a predetermined frequency and amplitude to a segment of the tire wall, the strain being applied in a direction substantially normal to the segment at the point where the strain is applied. The stress on the tire wall segment is continuously measured in a direction substantially parallel to the direction in which the strain component is applied and at a point spaced from the point where strain is applied in a direction along the segment. The coefficient of radial damping per unit length of wall is calculated from this data.

REFERENCES:
patent: 3893331 (1975-07-01), Prevorsek et al.
patent: 3934452 (1976-01-01), Prevorsek et al.
patent: 3969930 (1976-07-01), Prevorsek et al.
patent: 4056973 (1977-11-01), Prevorsek et al.
patent: 4150567 (1979-04-01), Prevorsek
Von Eldik Thieme, H.C.A. et al., The Tire as a Vehicle Component, from Mechanics of Pneumatic Tires, Nov. 1971, pp. 545-547 and 743-752.
Tielking, J. T. et al., Energy Loss . . . Tire Model, from Tire Science and Technology, vol. 5, No. 3, 1978, pp. 136-151.
Parikh, P. D., A Finite Element . . . Automobile Tire, PHD Thesis, Texas Tech. University, 1977, Index and Abstract only.
Padovan, J., Numerical Simulation of Rolling Tires, SAE Conference Proceedings, P-74, 1977, pp. 87-94.
Brewer, H. K., Tire Science and Technology, vol. 1, No. 1, 1973, pp. 47-76.
Posfalvi, O., Tire Science and Technology, vol. 4, No. 4, 1976, pp. 219-232.

Affiliated with

Also associated with

Rating

Measuring coefficient of radial damping of tire wall segment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Measuring coefficient of radial damping of tire wall segment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring coefficient of radial damping of tire wall segment will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1058839