Mat Properties. The catalytic converter shell has to be designed in such a way as to provide the required mounting pressure for a given catalyst substrate and a given mat. The mounting pressure of the mat increases exponentially during the compression from its initial bulk density to the final target density.
Sometimes a severely bloated stomach â along with constipation, nausea and vomiting â is due to a bowel obstruction, which is caused by scar tissue or a tumor. When these grow and press against the bowel, the bowels become blocked and hold in fluid and stool.
Malabsorption, in addition to abdominal bloating also causes other symptoms like abdominal pain, weight loss and diarrhea. Sometimes overeating or eating excess of fatty food can cause similar symptoms. Fatty food delays emptying of stomach and allows the gas to accumulate causing bloating.bdominal bloating sensation need not be always due gas in the bowel. Sometimes the tummy may feel full, tight and distended in other conditions as well which include: â¢ Ascites â In this condition, there is accumulation of excess fluid which may be due to liver disease, kidney disease, cancer, infection.