%PDF-1.7
%
1 0 obj
<>
endobj
2 0 obj
<>stream
Microwave CVD
EM Modelling
Microwave Material interaction
Dielectric Properties
Dielectric Properties Measurement
Solid State Microwave
Microwave Processing
Microwave Chemistry
Microwave applicators design
Microwave
Porous food
Optimum heating
Average power absorption
[EN] The importance of microwave assisted thermal processing for the food industry relies on the
fact of the procedure being economical and swift along with ensuring high quality product.
The sample has been assumed as a porous solid food with meat being the continuous phase
and oil or water being the dispersed phase. The resultant matrix of meat-oil or meat-water is
considered to be a 2D cylinder being subjected to microwave irradiation in two different
interaction schemes i.e. lateral and radial. The thermal effect of the interaction is calculated
by applying Galerkin finite element analysis to simultaneously solve the Maxwell's equation
and heat transfer equation using pertinent boundary conditions. The preliminary solution
gives the value of average power absorption at different sample sizes which exhibit few peak
points depicting enhanced heating and power absorption. Further study consists of analyzing
the spatial distribution of power and temperature along with the transient temperature
difference and mean temperature evolution within the sample corresponding to designated
observation points. The heating strategy exhibiting high heating rate and low thermal nonuniformity is recommended as the preferred optimum condition. For both meat-oil and meatwater porous solids, the radial irradiation is recommended as the optimal heating strategy
corresponding to smaller sample diameter (OP: 1) whereas lateral irradiation is
recommended for larger sample diameter (OP: 2). Overall the present work serves as a guide
for enhanced microwave assisted heating of porous food samples in the shape of 2D
cylinders.
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Abierto
http://hdl.handle.net/10251/130155
Editorial Universitat Politècnica de València
Sujoy Samanta
Kush Patel
AMPERE 2019. 17th International Conference on Microwave and High Frequency Heating
Inglés
endstream
endobj
3 0 obj
<>>>/Pages 5 0 R/StructTreeRoot 6 0 R/Type/Catalog>>
endobj
5 0 obj
<>
endobj
4 0 obj
<>/Font<>>>/Fields[]>>
endobj
6 0 obj
<>
endobj
15 0 obj
<>
endobj
16 0 obj
<>
endobj
17 0 obj
<>
endobj
7 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>>
endobj
8 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>>
endobj
9 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>>
endobj
10 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>>
endobj
11 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/Type/Page>>
endobj
12 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>>
endobj
13 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>>
endobj
14 0 obj
<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>>
endobj
18 0 obj
<>
endobj
19 0 obj
<>
endobj
59 0 obj
<>
endobj
60 0 obj
<>
endobj
61 0 obj
<>
endobj
62 0 obj
<>
endobj
63 0 obj
<>
endobj
64 0 obj
<>
endobj
65 0 obj
<>
endobj
66 0 obj
<>
endobj
67 0 obj
<>
endobj
68 0 obj
<>
endobj
69 0 obj
<>
endobj
70 0 obj
<>
endobj
71 0 obj
<>
endobj
72 0 obj
<>
endobj
73 0 obj
<>
endobj
74 0 obj
<>
endobj
75 0 obj
<>
endobj
76 0 obj
<
>
endobj
77 0 obj
<>
endobj
78 0 obj
<>
endobj
79 0 obj
<>
endobj
80 0 obj
<>
endobj
81 0 obj
<>
endobj
82 0 obj
<>
endobj
83 0 obj
<>
endobj
84 0 obj
<>
endobj
85 0 obj
<>
endobj
86 0 obj
<>
endobj
87 0 obj
<>
endobj
88 0 obj
<>
endobj
89 0 obj
<>
endobj
90 0 obj
<>
endobj
91 0 obj
<>
endobj
20 0 obj
<>stream
HW[+~ׯгAO7YAf`Bq0u!tVW_zrR?-ϧTH|ߝ9Jojk3S[5}?};}o{ŝ~G~ %ﺤ9{7xR ~qu=_s<7
Ot|dglqlKmeew_ڕT&ȃg
vsK|7/?EuE|K1J_.aW
ť-yԑ2Π'O@"(~AQ1_w~;*rt#}?zp8%{|np%z?jM%q2Ul/B҆$To
uj]CEևu*uiTdYB|mY:ɧiI0_ k\\\E+b{[=¯o2ZYc_*{ҫeӓ71÷%@TmtmUZRЙ;n#lU$ ]\dF9Y:& cb(@.|w#Vc >*_ Ʉ'ZV։C\z۫ȣ2( &o4,P;V8 v/H1T3L㳯D6-T#\&ȘƲ_]YbuW:>դw0eIkhc0\~FF7&sdde
5/>l!%λ#@Lt|^rnqBy.QkITDu\ :}ay
ރp.3
L#cEOsc\|ȋ=u 2vz(ִ"Mv2m2fUĚtbLZ
AqpփUcoc# VD^u
F%nڭEX>Tx=(b/XߐaOG!IB ?%uEE$\ȗ|y%(opJ>\G7)wX0 "t#q8 >'v;];cSӯ"ć72Gs:xdaq>8R9~Jv@
J-2 `+ tU$JN+aIO:"{=FSѾDY$)5Q`cn5RLw6zbC!ҝ. 'Z,s+|kU茬:W<}lBtx;UF ?IHLۓ⿶jeD.݇o֧:ۜ'Kw-^];C:Mw I^% I-F0Rzy7!do
Ie!lH )5,1MDaRpt5L<1+66:'pXo5UQOfi;ﭣ< #!?((mv*9KnȭxFI9(tR4Pny }SSm-#-wRRT1l_gi d]I5U۵4+! 4Hl;kMigS3,$:A\_M#^`#կ@F
')$3($ !]v
EQ.C쨂|Sfj-kS@:Cj7k(g~ÂcVGU+l PolScɍhjlIwvi+6=}臏v0?.-b5uA&H\ k۲f"tg
B|*nC~` 9S_ 6]_\̌mBF/Uk?GBA+RF!.X:SS܄s]F^n#GN# DE^rvɧr^}䴡Ho^)(@S+վY5opW;e(R a ~S0fer/NpQPvǁy>ZvHW4uUVjnek`;'U[c&0xct'W?5͍:3c֯CG`ΚuKJt,%z3SNQA*X/w+euJɲ&LF*ϯyv8qfHLհi.[x|N#9 $:4`vːAhr?l"3E08ޠ@GgD-mG5"Bs@r:yzn7Q9[!atC]}