Petal Solutions LLC (image) Purdue University Share Print E-Mail Caption Members of Petal Solutions LLC, which is developing instruments to precisely measure pressure, temperature and other analytics inside the harsh environments of rocket engines and gas turbines. The members are James Braun, Guillermo Paniagua, Valeria Andreoli and David Cuadrado. Paniagua is a professor of mechanical engineering and the other three are doctoral research assistants. Credit (Petal Solutions) Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.