Collection

2003 GSW

Authors

Mostafa Ghandehari; Samee Ullah Khan

their union is regular.IntersectionIf L1 and L2 are two regular languages, then their intersection is regular.⇒ ∃ Deterministic Finite Automata (DFA)1 M 1 and M 2 such that L1 = L( M 1 ) and L2 = L( M 2 ) ,where M 1 = (Q, ∑ , δ 1 , q0 , F1 ) , M 2 = ( P, ∑ , δ 2 , p0 , F2 ) . , ∑ ,δ 'Construct M '= (Q' ) , where Q'= (Q × P ) and , (q 0 , p0 ), F 'δ '((qi , p j ), a) = (q k , pl ) if w ∈ L( M ') ⇔ w ∈ L1 ∩ L2 .ConcatenationIf L1 and L2 are two regular languages, then the concatenation L1 L2 is regular.ComplementIf L is a regular language, then the complement L is regular.⇒ ∃ DFA M such that L = L( M ) . Construct a DFA M 'such that the final states in M arenon-final states in M 'and

Collection

2003 GSW

Authors

H. Dwayne Jerro; Chun-Ling Huang; Patrick Mensah

: refrigerant R-134a Compressor inlet temperature: Tin = -12°C (saturated vapor) Compressor outlet temperature: Tout = 50°C Compressor outlet pressure: Pout = 600 kPa Mass flow rate of substance: m& = 2.5 kg/s Compressor input power: W& = 130 kW Proceedings of the 2003 ASEE Gulf-Southwest Annual Conference The University of Texas at Arlington Copyright © 2003, American Society for Engineering EducationFind: Heat lost during the process: Q& loss = Q& out = ?Solution

Collection

2003 GSW

Authors

Farrokh Attarzadeh

the department chair for further consideration and for discussion with theDean.Table 1. Quantitative data collected from the surveys. Q3. Will take Q.4 Level of Course Q.5 Credit Q.6 Willing to Q.7 Amount willing to the course hours buy tools pay Yes No Sr. Jr. So. Fr. 3 1 Yes No Minimum Maximum average Average No. of 45 4 31 11 0 2 38 10 41 6 41responses % 92% 8% 70% 25% 0% 5