Harmonic vibrations result from the torsional motion imparted on the crankshaft. These harmonics are a function of many factors including frequencies created by the actual combustion and the natural frequencies the metals make under the stresses of combustion and flexing.
A MND is a ND that incorporates revisions and/or mitigation measures in the proposed project that will avoid or mitigate impacts to a point where clearly no significant impacts on the environment would occur.
DRAFT TEXT FOR INCLUSION IN THE GENERAL SUMMARY OF Cg-XV. 3.9 NATURAL DISASTER PREVENTION AND MITIGATION PROGRAMME (agenda item 3.9) Review of activities during the fourteenth intersessional period. 3.9.1 Congress recalled its decision to establish the major WMO crosscutting Natural. Disaster Prevention and Mitigation (DPM) Programme, through Resolution 29 of its fourteenth.